shape memory

shape-memory alloy now also increases 100% heal power ups when "ON"

smelting makes multiple harpoons that fire in a quick succession
  instead of at different angles
  costs 2 less ammo
harpoon tech filament gives +20% longer rope per ammo
ground state: 66->50% less passive energy generation

grenadier mobs have a much longer delay before they explode on death
level based lasers now damage mobs
  but don't trick mobs into touching the laser, it's rude

bug fixes

js/simulation.js

@@ -114,6 +114,7 @@ const simulation = {
                 simulation.checks();
                 mobs.loop();
             }
+            m.hold();
             b.bulletRemove();
             if (!m.isBodiesAsleep) b.bulletDo();
         }